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+/* -*- Mode: c; c-basic-offset: 4; indent-tabs-mode: t; tab-width: 8; -*- */
+/*
+ * Copyright © 2005 Red Hat, Inc.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software
+ * and its documentation for any purpose is hereby granted without
+ * fee, provided that the above copyright notice appear in all copies
+ * and that both that copyright notice and this permission notice
+ * appear in supporting documentation, and that the name of
+ * Red Hat, Inc. not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior
+ * permission. Red Hat, Inc. makes no representations about the
+ * suitability of this software for any purpose. It is provided "as
+ * is" without express or implied warranty.
+ *
+ * RED HAT, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
+ * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS, IN NO EVENT SHALL RED HAT, INC. BE LIABLE FOR ANY SPECIAL,
+ * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
+ * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+ * IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Author: Carl D. Worth <cworth@cworth.org>
+ */
+
+#include "cairo-test.h"
+
+typedef struct {
+ cairo_operator_t op;
+ double tolerance;
+ cairo_fill_rule_t fill_rule;
+ double line_width;
+ cairo_line_cap_t line_cap;
+ cairo_line_join_t line_join;
+ double miter_limit;
+ cairo_matrix_t matrix;
+ double dash[5];
+ double dash_offset;
+} settings_t;
+
+/* Two sets of settings, no defaults */
+static const settings_t settings[] = {
+ {
+ CAIRO_OPERATOR_IN,
+ 2.0,
+ CAIRO_FILL_RULE_EVEN_ODD,
+ 7.7,
+ CAIRO_LINE_CAP_SQUARE,
+ CAIRO_LINE_JOIN_ROUND,
+ 3.14,
+ {2.0, 0.0, 0.0, 2.0, 5.0, 5.0},
+ {0.1, 0.2, 0.3, 0.4, 0.5},
+ 2.0
+ },
+ {
+ CAIRO_OPERATOR_ATOP,
+ 5.25,
+ CAIRO_FILL_RULE_WINDING,
+ 2.17,
+ CAIRO_LINE_CAP_ROUND,
+ CAIRO_LINE_JOIN_BEVEL,
+ 1000.0,
+ {-3.0, 1.0, 1.0, -3.0, -4, -4},
+ {1.0, 2.0, 3.0, 4.0, 5.0},
+ 3.0
+ }
+};
+
+static void
+settings_set (cairo_t *cr, const settings_t *settings)
+{
+ cairo_set_operator (cr, settings->op);
+ cairo_set_tolerance (cr, settings->tolerance);
+ cairo_set_fill_rule (cr, settings->fill_rule);
+ cairo_set_line_width (cr, settings->line_width);
+ cairo_set_line_cap (cr, settings->line_cap);
+ cairo_set_line_join (cr, settings->line_join);
+ cairo_set_miter_limit (cr, settings->miter_limit);
+ cairo_set_matrix (cr, &settings->matrix);
+ cairo_set_dash (cr, settings->dash, 5, settings->dash_offset);
+}
+
+static int
+settings_get (cairo_t *cr, settings_t *settings)
+{
+ int count;
+
+ settings->op = cairo_get_operator (cr);
+ settings->tolerance = cairo_get_tolerance (cr);
+ settings->fill_rule = cairo_get_fill_rule (cr);
+ settings->line_width = cairo_get_line_width (cr);
+ settings->line_cap = cairo_get_line_cap (cr);
+ settings->line_join = cairo_get_line_join (cr);
+ settings->miter_limit = cairo_get_miter_limit (cr);
+ cairo_get_matrix (cr, &settings->matrix);
+
+ count = cairo_get_dash_count (cr);
+ if (count != 5)
+ return -1;
+
+ cairo_get_dash (cr, settings->dash, &settings->dash_offset);
+
+ return 0;
+}
+
+static int
+settings_equal (const settings_t *a, const settings_t *b)
+{
+ return (a->op == b->op &&
+ a->tolerance == b->tolerance &&
+ a->fill_rule == b->fill_rule &&
+ a->line_width == b->line_width &&
+ a->line_cap == b->line_cap &&
+ a->line_join == b->line_join &&
+ a->miter_limit == b->miter_limit &&
+ a->matrix.xx == b->matrix.xx &&
+ a->matrix.xy == b->matrix.xy &&
+ a->matrix.x0 == b->matrix.x0 &&
+ a->matrix.yx == b->matrix.yx &&
+ a->matrix.yy == b->matrix.yy &&
+ a->matrix.y0 == b->matrix.y0 &&
+ memcmp(a->dash, b->dash, sizeof(a->dash)) == 0 &&
+ a->dash_offset == b->dash_offset);
+}
+
+static cairo_test_status_t
+draw (cairo_t *cr, int width, int height)
+{
+ settings_t check;
+
+ settings_set (cr, &settings[0]);
+
+ cairo_save (cr);
+ {
+ settings_set (cr, &settings[1]);
+ if (settings_get (cr, &check))
+ return CAIRO_TEST_FAILURE;
+
+ if (!settings_equal (&settings[1], &check))
+ return CAIRO_TEST_FAILURE;
+ }
+ cairo_restore (cr);
+
+ if (settings_get (cr, &check))
+ return CAIRO_TEST_FAILURE;
+
+ if (!settings_equal (&settings[0], &check))
+ return CAIRO_TEST_FAILURE;
+
+ return CAIRO_TEST_SUCCESS;
+}
+
+CAIRO_TEST (get_and_set,
+ "Tests calls to the most trivial cairo_get and cairo_set functions",
+ "api", /* keywords */
+ NULL, /* requirements */
+ 0, 0,
+ NULL, draw)